Are these Giveaways real?

I found a website where people can win giveaways. People are talking about how they have won some highly valuable products such as iphone, PS5, Gift Cards, etc.
I don't know if the giveaways are real or not. It's only required to submit an email to enter the giveaway. You can also try that out.
Kindly visit this link:

https://linktr.ee/muhammad...

And let me know, thanks.